Creating Chili Cheese Dog Casserole is a simple process, allowing you to enjoy an amazing meal without fuss. Follow these easy steps:

1. Preheat Oven: Preheat your oven to 375°F (190°C) to ensure it’s hot when your casserole is ready to bake.
2. Prepare Baking Dish: Grease a 9×13-inch baking dish with non-stick cooking spray or butter to prevent sticking.
3. Mix Hot Dogs and Chili: In a large bowl, combine the sliced hot dogs and chili. Stir until well blended.
4. Add Cheese Soup and Milk: Add the cheddar cheese soup, milk, onion powder, garlic powder, salt, and pepper into the bowl. Mix everything until thoroughly combined.
5. Layer Mixture in Dish: Pour the hot dog mixture into the prepared baking dish, spreading it evenly.
6. Unroll Crescent Dough: Open the package of crescent roll dough. Unroll it and lay it over the hot dog mixture, covering the top. You can pinch the seams together if desired.
7. Bake Casserole: Place the dish in the oven and bake for 30-35 minutes or until the crescent dough is golden brown and cooked through.
8. Add Cheese: Remove the casserole from the oven and sprinkle the shredded cheddar cheese on top. Return the dish to the oven and bake for an additional 5 minutes, or until the cheese is melted and bubbly.
9. Garnish: Once done, remove from the oven. Let it sit for a few minutes to cool slightly before garnishing with sliced green onions.

With these straightforward steps, you’ll have a flavorful and hearty Chili Cheese Dog Casserole ready to satisfy everyone’s cravings.